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  2. Volvo Redblock Engine - Wikipedia

    en.wikipedia.org/wiki/Volvo_Redblock_Engine

    The engines with 2.5 L (2,490 cc) displacement, identified as the Volvo Penta AQ151 (8 valve) and AQ171 (dohc 16 valve) models, got a forged crankshaft with a longer stroke of 86 mm (3.39 in) together with pistons with a 3 mm (0.12 in) lower compression height. The 2.5 L (2,490 cc) blocks still had B230 cast in the block.

  3. Slider-crank linkage - Wikipedia

    en.wikipedia.org/wiki/Slider-crank_linkage

    [2] [3] [4] A slider-crank is a four-bar linkage that has a crank that rotates coupled to a slider that the moves along a straight line. This mechanism is composed of three important parts: The crank which is the rotating disc, the slider which slides inside the tube and the connecting rod which joins the parts together.

  4. TRW Automotive - Wikipedia

    en.wikipedia.org/wiki/TRW_Automotive

    TRW Automotive was an American company based in Livonia, Michigan.Tracing its roots from TRW Inc., [2] [3] TRW Automotive's production featured a variety of automotive products including integrated vehicle control and driver assist systems, braking systems, steering systems, suspension systems, seat belts and airbags, and engine valves among others. [4]

  5. TRW Inc. - Wikipedia

    en.wikipedia.org/wiki/TRW_Inc.

    TRW Inc. was an American corporation involved in a variety of businesses, mainly aerospace, electronics, automotive, and credit reporting. [2] It was a pioneer in multiple fields including electronic components, integrated circuits, computers, software and systems engineering .

  6. Chevrolet Inline-4 engine - Wikipedia

    en.wikipedia.org/wiki/Chevrolet_Inline-4_engine

    The 171-cubic-inch (2.80 L) engine was the first and most common member of this family. It featured splash lubrication.For its last year (1928) it gained a revised carburetor, higher compression, aluminum pistons, and larger valves for a rating of 35 horsepower (26 kW) at 2,200 rpm.

  7. Crosshead - Wikipedia

    en.wikipedia.org/wiki/Crosshead

    A crosshead as part of a reciprocating piston and slider-crank linkage mechanism. Cylindrical trunk guide Hudswell Clarke Nunlow; crosshead and two slide bars. In mechanical engineering, a crosshead [1] is a mechanical joint used as part of the slider-crank linkages of long stroke reciprocating engines (either internal combustion or steam) and reciprocating compressors [2] to eliminate ...

  8. Crankcase dilution - Wikipedia

    en.wikipedia.org/wiki/Crankcase_dilution

    Other than the piston rings, “blow-by” gases can push the fuel oil past the rings and into the crankcase. [1] “Blow-by” gases are a mix of fuel oil and exhaust gases that push past the piston rings. Crankcase dilution is caused more when the lube oil is fresher. [3] Another cause of crankcase dilution is a slow or delayed injection ...

  9. Detroit Diesel Series 149 - Wikipedia

    en.wikipedia.org/wiki/Detroit_Diesel_Series_149

    They wanted 2,500 hp (1,864 kW) with standard production parts, so the 20V149 was born. It has 3 engine blocks, 3 crankshafts bolted together. The unique set up of the 20V has a 6V block on either end of a special 8V block with 6 turbos, 3 blowers and intercoolers. [14]